baber/WOPTO huggingface dataset:
Patent DE-19815975-A1 (DE)
Inventor: MOELLENHOFF HORST
IPC: G01N21/15
Filed: 1998-04-09
Abstract: The casing is provided with a connection (10) for rinsing and cooling air. One or more outlet ducts (15) are arranged so that they communicate with the inner chamber of the protective casing in the region of the viewing opening (12). The viewing opening is separated from the chamber to be monitored by a veil of scavenging air occurring from the outlet ducts.
Patent DE-19828886-A1 (DE)
Title: Angle grinder
Inventor: NILSSON DAN
IPC: B27B5/14
Filed: 1998-06-19
Abstract: The disc (3) of the angle grinder (1) is driven by an eccentric drive (2) positioned in a metal housing (4) which partly covers the disc (3). The operating handle (6), made of plastics has integrated switches (17,18). The holding element (25), consisting of a bent metal bar with a plastics cover is fixed to the housing (4) with a movable joint (26).
Patent DE-19832822-A1 (DE)
Inventor: PFEFFERLE UWE
IPC: C02F1/469
Filed: 1998-07-21
Abstract: The invention relates to a method and device for capacitative demineralization of fluids containing ions, whereby the fluid is introduced into a container and an electrical field is subsequently applied to capacitor plates (8, 9), causing the ions of the liquid to pass through the wall (7) of a filter. Said ions are deposited on the capacitor plates in the form of a double layer coating (15, 16). Microcrystalline structures resulting from ion compounds are precipitated and subsequently removed from the device (1) by introducing clocked voltage peaks.
Patent DE-19833291-A1 (DE)
Title: Absolute three-dimensional optical area measurement of objects; has single light source and interferometer, where interference output and surface of illuminated object is observed with at least one camera
Inventor: KRACKHARDT ULRICH
IPC: G01B11/24
Filed: 1998-07-24
Abstract: The method involves producing an interference pattern using a single light source, by reflecting light from the object surface to be measured. The surface is observed using at least one camera. The camera image is measured and stored several times according to the phase shift of the interference pattern, which is altered between measurements. The method involves using light from a single light source to produce interference in an interferometer. The phase relationship of the part beams is determined by adjusting the geometric phase. The light from the interferometer arms (2b,2c) is reflected from the measurement object to form interference pattern. The surface of the illuminated object is observed by at least one camera, and the brightness of the surface elements is measured and stored. The measurement and the storage is repeated several times according to the phase shift of the interference pattern. The phase shift of the interference pattern is altered between the measurements. The original phases are determined from the measurements at each measuring point on the object surface and stored. The original phases have cyclic ambiguities corresponding to the cycle lengths of the interference pattern. The initial phases of these objects points are determined and stored many times, with respective altered synthetic cycles of the interference pattern. An absolute phase for all measurement points and the object surface is computed, from several initial phases corresponding to the multi-frequency (multi-wavelength phase shift method).
Patent DE-19833305-A1 (DE)
Inventor: MATHIS RAYMOND
IPC: D02G1/02
Filed: 1998-07-24
Abstract: The invention relates to a method for texturing yarns made of synthetic filaments, according to which a preparation containing at least a water-soluble lubricant (A) and a water-insoluble liquid (B) having a viscosity of between 2 and 50 mPas (20  DEG C, measured according to DIN 53015), and possibly emulsifiers and/or wetting agents and other additives is applied onto the yarn in the form of an aqueous emulsion, after which the filaments are subjected to texturing in accordance with the false twist principle on texturing machines having a short high-temperature heater.
Patent DE-19840723-A1 (DE)
Title: Spender für Medien
Inventor: WOLTER MICHAEL
IPC: B05C5/00
Filed: 1998-09-07
Abstract: Der Spenderauslaß (13) ist mit einem entgegen Strömungsrichtung (11) verschließenden Ventilstöpsel (25) mikrobiologisch dicht schließbar und wird vor dem Pumphub manuell gegen eine Feder (34) entgegen Strömungsrichtung (11) geöffnet. Das Medium gelangt zum Auslaß (13) über Drosseln (22, 21, 49), so daß es quasi drucklos an die Haftfläche (51) eines Tropfenformers (50) kriecht und dort zu einem bei Überkopflage hängenden Tropfen gesammelt wird. Dadurch kann das im Spender (1) enthaltende Medium vor Verkeimung geschützt werden und der Tropfen läßt sich einfach an einem Auge o. dgl. applizieren.
Patent DE-19842706-A1 (DE)
Title: Multi-band aerial switch for multi-band mobile radio telephone
Inventor: FICKENSCHER THOMAS
IPC: H04B1/403
Filed: 1998-09-17
Abstract: A multiple-band antenna switch includes a transmission branch and a reception branch arranged parallel to one another and connected to one another at a connection node (A).  A transformation element (3) is arranged in the reception branch and causes a 'no-load' condition i.e. no current flow, of the reception branch at the node (A) in the transmission condition regarding at least one high-frequency (HF) useful frequency band. The transformation element (3) and the filter device (2) are mutually tuned such that, during transmission, a non-ohmic part of the input impedance of the transformation element (3) is largely compensated at the node point (A) in regard to at least one low-frequency (LF) useful band.
Patent DE-19843665-A1 (DE)
Title: Valve control time regulator for internal combustion engine
Inventor: MORIKAWA JUNYA
IPC: F02D41/34
Filed: 1998-09-23
Abstract: The system has a drive shaft (21) and a drive force transfer mechanism to a driven shaft (24) for opening and closing an inlet or outlet valve (23). A variable controller in the transfer mechanism varies the relative angular offset between the drive and driven shafts within a certain angle. A control rotation angle is set (30) to optimize the offset for the engine (1) operating mode. The air-fuel ratio is varied with the operating mode and the control angle is corrected for the air-fuel ratio.
Patent DE-19843701-A1 (DE)
Inventor: BLAECKER BERNHARD
IPC: H04B1/3816
Filed: 1998-09-23
Abstract: The mobile telephone has a control unit, a SIM plug position (14,14') for a SIM card (15), and SIM contacts (17) associated with the SIM plug position. There are also system connectors, including the SIM plug position contacts, for connecting the control unit to an external data processing system, especially for programming, test and maintenance purposes.
Patent DE-19852114-A1 (DE)
Title: Illuminated image, pref. with Christmas and/or winter representation has recesses in surface(s) of plate-shaped transparent body, esp. along contours of image, light source on edge
Inventor: FOERSTER GERT
IPC: G09F13/04
Filed: 1998-11-12
Abstract: The illuminated image has recesses formed in at least one surface of a plate-shaped transparent body (1), esp. along the contours of the represented image. A light emitting device (3) is mounted on at least one edge of the plate-shaped body, which is attached to a stand (3) or suspension device.
Patent DE-19854066-A1 (DE)
Title: Bolt cutting instrument for orthopaedic surgery
Inventor: MUELLER DIETER
IPC: A61B17/88
Filed: 1998-11-24
Abstract: The instrument comprises a shear bush and boss and is driven by a rotary-piston mechanism controlled by a valve. On the top cover (9) is a stick-type handle (1) coaxial to the lengthwise axis of the housing (12), and in whose top end the valve is mounted. The bottom cover (13) contains a mounting (14) for the inserted cutting head (19). A bore (26) in line with the hollow shaft (15) of the rotor (10) can be provided inside the handle, to accommodate the protruding part of the bolt. The mounting can have an internal-hexagon socket (24) preventing the shear bush (25) turning and containing a spring-loaded locking member (20).
Patent DE-19855153-A1 (DE)
Title: Zubereitungen von Emulsionstyp W/O mit erhöhtem Wassergehalt enthaltend kationische Polymere
Inventor: BLECKMANN ANDREAS
IPC: C09K23/00
Filed: 1998-11-30
Abstract: Wasser-in-Öl-Emulsionen DOLLAR A (a) eines Gehaltes an Wasser und gegebenenfalls wasserlöslichen Substanzen von insgesamt mindestens 80 Gew.-%, und eines Gehaltes an Lipiden, Emulgatoren und lipophilen Bestandteilen von weniger als 20%, jeweils bezogen auf das Gesamtgewicht der Zubereitungen, DOLLAR A (b) enthaltend wenigstens eine grenzflächenaktive Substanz, DOLLAR A (c) ferner enthaltend mindestens ein kationisches Polymer.
Patent DE-19858300-A1 (DE)
Title: Wheel rim for motor vehicles esp. cars has inner center and outer contour connected via spoke structure of hollow energy-absorbent deformation elements
Inventor: BAYER FRANZ-JOSEF
IPC: B60B9/00
Filed: 1998-12-17
Abstract: The wheel rim has an inner rim center (2) connected to an outer rim contour (3) via a spoke structure (4), which is formed by four energy-absorbent deformation elements. These are orientated radially to the rotary axis of the rim, and consists of tubular rim spokes. Each spoke has a section (6) with turned end and a holder tube section (7).
Patent DE-19901974-A1 (DE)
Title: Electronic switch unit, has shaft or axle in form of separate part for retrospective fitting into aperture in unit and cover for aperture on side remote from unit
Inventor: ROTHENBURG JENS
IPC: H05K3/30
Filed: 1999-01-20
Abstract: The unit (1) is mounted on a circuit board as a discrete component with a rotary shaft or axle (3) that protrudes out of the unit on its side remote from the board when installed. The shaft or axle is in the form of a separate part that can be retrospectively fitted into an aperture in the unit. A cover (5) for the aperture on the side remote from the unit has a flat surface on the side remote from the unit or circuit board.  An Independent claim is also included for a method of populating a circuit board.
Patent DE-19902487-A1 (DE)
Title: Rückspiegel
Inventor: LANG HEINRICH
IPC: G02B5/08
Filed: 1999-01-22
Abstract: Beschrieben wird ein Rückspiegel (2), insbesondere für Kraftfahrzeuge, bei dem in Draufsichtrichtung hinter der Spiegelscheibe (6) wenigstens ein strahlungsemittierendes Anzeigeelement (8) angeordnet ist, welches durch die Spiegelscheibe (6) emittiert. Das Anzeigeelement (8) kann Licht im sichtbaren oder im infraroten Bereich emittieren und ist bevorzugt eine Lichtdiode (10) oder eine Siebensegmentanzeige. Der Gegenstand der vorliegenden Erfindung kann beispielsweise mit einer sogenannten Rückfahrhilfe kombiniert werden, wobei dann das oder die Anzeigeelemente (8) Abstandsdaten oder -anzeigen zwischen Fahrzeugdeck und einem Hindernis oder Rangierziel im Spiegel anzeigen.
Patent DE-19905782-A1 (DE)
Title: Servo brake unit for brake systems of motor vehicles has multi-sectional support component between pneumatic chambers and provided with cover formed as tube section and sealed at one end at least
Inventor: WAGNER WILFRIED
IPC: B60T13/567
Filed: 1999-02-12
Abstract: The rod-form support component(20) located between the half-shells of the casing(2) is constructed multi-sectional at least in the radial direction. The support component has a cover which has a diameter which coincides with the second diameter of the passage(15) connecting the two pneumatic chambers(10,13). The cover is in the form of a tube section which extends approximately over the whole of the support component and which at least at one end is sealed and connected to the support component.
Patent DE-19909995-A1 (DE)
Title: Syringe filling and evacuating process comprises filling syringe, evacuating it so quickly that the liquid does not boil under reduced pressure and immediately sealing it
IPC: B65B31/04
Filed: 1999-03-06
Abstract: The process for filling and evacuating a container comprises filling the container, evacuating it and then sealing it. The vacuum is generated so quickly that the liquid in the container does not boil under the reduced pressure and it is immediately sealed.  An Independent claim is included for a device for carrying out the process.
Patent DE-19912702-A1 (DE)
Title: Gas-Servoventil
Inventor: SCHWARZ HANS-JOCHEN
IPC: F16K31/40
Filed: 1999-03-20
Abstract: Ein elektrisch gesteuertes Gas-Ventil weist einen Servoantrieb auf, der über eine elektrische Kupplung mit dem Ventilverschlussglied verbunden ist. Die elektrische Kupplungseinrichtung steuert neben der Verbindung zwischen dem Servoantrieb und dem Vertilverschlussglied zugleich die Druckbeaufschlagung des Servoantriebs, indem sie vorhandene Steuerkanäle öffnet oder schließt.
Patent DE-19916769-A1 (DE)
Title: Actuator knob for manual adjustment
Inventor: RIXEN WOLFGANG
IPC: G05G1/08
Filed: 1999-04-14
Abstract: The manually operated element is in the form of a knob that has two main sections (17,14). The upper section is of relatively larger diameter and has a grooved edge (13)    for ease of gripping. The lower section is of smaller diameter with a toothed profile for engaging a part.
Patent DE-19919770-A1 (DE)
Inventor: SCHROEDER CHRISTIANE
IPC: A61K8/04
Filed: 1999-04-30
Abstract: The invention relates to the utilization of nanoscalar, antimicrobial active ingredients with an average particle size in the region of between 5 and 500 nm, for producing oral and/or dental hygiene products, in particular, for producing toothpastes or gels for cleaning the teeth. In contrast to active ingredient forms described in prior art, the especially fine distribution of the particles allows the active ingredients to be more easily integrated into formulations and to be more effective.
Patent DE-19920158-A1 (DE)
Title: Verfahren und Anordnung zur Bestimmung von Fluorophoren an Objekten, insbesondere am lebenden Augenhintergrund
Inventor: SCHWEITZER DIETRICH
IPC: A61B3/12
Filed: 1999-04-29
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zur Bestimmung von Fluorophoren an Objekten, insbesondere am lebenden Augenhintergrund. Aufgabe ist es, die sich in Anregungs- und/oder Fluoreszenzspektren zumindest teilweise überlappenden Fluorophore von Objekten auch bei sehr geringen Fluoreszenzintensitäten sicher zu unterscheiden und für eine Auswertung mit der Möglichkeit einer zweidimensionalen Darstellung zu selektieren. DOLLAR A Erfindungsgemäß wird das Objekt (4), beispielsweise der Augenhintergrund für ophthalmologische Untersuchungen, mit einem gepulsten Laser (1) punktförmig beleuchtet und mit zweidimensionaler Ausdehnung zur Autofluoreszenz angeregt. Das nach Anregung durch jeden Laserimpuls kurzzeitig entstehende Fluoreszenzlicht wird in zeitkorrelierter Einzelphotonenzählung (11) detektiert. Aus dem durch die zeitkorrelierte Einzelphotonenzählung bestimmten zeitlichen Verhalten des Fluoreszenzlichtes für jeden Ort der Autofluoreszenz werden die Fluoreszenz-Abklingzeitkonstanten berechnet und aus diesen auf die im Objekt (4) angeregten Fluorophore geschlossen. Das Zeitregime für die zeitkorrelierte Einzelphotonenzählung (11) wird durch die detektierten Impulse des fluoreszenzanregenden Laserlichtes (1) sowie des am Objekt (4) entstehenden Fluoreszenzlichtes gesteuert. Die örtliche Zuordnung der Fluoreszenz bei mehrfacher scannender Anregung erfolgt über eine mit dem Scansystem synchronisierten Routing-Einheit (13).
Patent DE-19921727-A1 (DE)
Title: Fluoriding composition for treating tooth surfaces to prevent caries and reduce sensitivity, containing hydrogen fluoride to form strongly bound fluoride complexes on surface
Inventor: SZEP SUSANNE
IPC: A61K6/00
Filed: 1999-05-12
Abstract: A fluoriding composition (I) contains hydrogen fluoride (HF).
Patent DE-19923453-A1 (DE)
Title: Transfer system for transporting workpieces between finishing devices involves supplying workpieces transversely to their longitudinal direction which are then clamped during finishing work
Inventor: DROHMANN HUBERT
IPC: B23Q41/02
Filed: 1999-05-21
Abstract: The workpieces which have a substantially round shaft and work part are supplied to the transfer unit transversely to their longitudinal direction and then in the transfer unit are transferred again between each finishing device (220, 222), preferably through swivel devices (210). During the transfer processes and the finishing processes the workpieces are not moved in their longitudinal direction. The workpieces are clamped in a clamping station during the finishing work.  Independent claim describes multi finishing machine for oblong workpieces with at least two milling machines and a transfer unit.
Patent DE-19928832-A1 (DE)
Title: Elektrische Anzündeinrichtung für die Treibladung einer Patrone
Inventor: WICH HARALD
IPC: F42C19/12
Filed: 1999-06-24
Abstract: Es wird eine elektrische Anzündeinrichtung (10) für die Treibladung einer Patrone, insbesondere einer Infanteriepatrone, mit einer Induktionsspule (18) beschrieben, die mit einer Zündbrücke (24) in Reihe zusammengeschaltet ist. Die Induktionsspule (18) weist ein flexibles Trägersubstrat (12) auf, das mit einer Spulenwindungsstruktur (32) versehen ist. Die gemeinsam mit der Spulenwindungsstruktur (32) am flexiblen Trägersubstrat (12) ausgebildete Zündbrücke (24) besteht aus dem Metall der Spulenwindungsstruktur (32) und besitzt einen im Vergleich zur Spulenwindungsstruktur (32) kleinen Brückenquerschnitt.
Patent DE-19933089-A1 (DE)
Inventor: LEONHARDT HEINRICH
IPC: C12N5/07
Filed: 1999-07-15
Abstract: The invention relates to a tissue regenerating agent. The inventive agent is used in the field of medicine and in the pharmaceutical field. The aim of the invention is to provide a novel agent for the regeneration of tissue. To this end, a fusion protein is produced that induces the cells of damaged tissue to temporarily proliferate, thereby effecting the regeneration of the tissue. The inventive tissue regenerating agent comprises an agent that contains a fusion protein derived from a protein or a peptide sequence that effects the uptake in the cells, and a protein that induces the proliferation of cells. Preferably, a fusion protein derived from the viral VP22 protein and the SV40 T antigen is used.
Patent DE-19934735-A1 (DE)
Title: Polyamide reverse osmosis membranes for desalination which have improved salt rejection and flux
Inventor: KOO JA YOUNG
IPC: B01D69/12
Filed: 1999-07-23
Abstract: Method of producing a polyamide reverse osmosis membrane by coating a support with a polyfunctional amide in a mixed solvent and reacting with organic solvent solution containing an amine-reactive reagent. The porous support is coated with a polyfunctional amine in one of three mixed solvents and contacted with an organic solution containing a polyfunctional acid halide, sulfonyl halide or isocyanate. The product is then dried to form the membrane.  The three solvent mixtures are: (a) water and a polar compound being one of a di(propylene glycol) monoalkyl ether, an alkyl substituted 1,3-propanediol, di(ethylene glycol) hexyl ether; di(ethylene glycol) t-butyl methyl ether, tri(ethylene glycol) dimethyl ether or 1,2-, 1,3- or 1,4-cyclohexanedimethanol; (b) water and an alkoxyethanol; (c) water and two or more polar compounds: urea and an alkoxyethanol; di(ethylene glycol) hexyl ether and propylene glycol; di(ethylene glycol) hexyl ether and a sulfoxide derivative; di(ethylene glycol) hexyl ether and glycerol; an alkyl substituted 1,3-propanediol and a sulfoxide derivative; propylene glycol and a propylene glycol monoalkyl ether. Independent claims are included for membranes prepared by the method, both supported and unsupported.
Patent DE-19941320-A1 (DE)
Title: Surgical optical fiber endoscope suitable for autoclave sterilization at high steam temperature and pressure without loss of optical properties
Inventor: HIGUMA MASAKAZU
IPC: A61L2/07
Filed: 1999-08-31
Abstract: An endoscope which is suitable for sterilization in an autoclave has a probe with a lens-holder and viewfinder. The probe base section has an ocular section (4) with viewer lens (32). The two lenses are linked by a bundle of optical fibres. The ocular section has an ocular unit (33) which holds the lens at the correct point at the base of the optical fibre. The ocular unit is especially hermetically sealed to a higher degree than the endoscope body waterproofing. The ocular unit has a focus control lever (34).
Patent DE-19942266-A1 (DE)
Title: Trockensumpfschmierung für eine Brennkraftmaschine
Inventor: STROMSKY ROLAND
IPC: F01M1/12
Filed: 1999-09-04
Abstract: Diese Trockensumpfschmierung dient für eine Brennkraftmaschine, die in ein Kraftfahrzeug, insbesondere Personenkraftwagen, eingebaut ist. Die Trockensumpfschmierung umfaßt einen Ölbehälter, der unter Vermittlung einer Zulaufleitung und einer Rücklaufleitung mit der Brennkraftmaschine verbunden ist. DOLLAR A Der Ölbehälter weist einen flachen, rechteckigen Querschnitt auf und ist aufrecht stehend an einer Stirnseite der Brennkraftmaschine angeordnet. Dabei ist der Ölbehälter relativ nahe an die Brennkraftmaschine herangeführt, und er verläuft mit kurzen Seiten in Längsrichtung und mit langen Seiten in Querrichtung der Brennkraftmaschine. Darüber hinaus erstreckt sich der Ölbehälter über einen wesentlichen Teil der Gesamthöhe der Brennkraftmaschine.
Patent DE-19944679-A1 (DE)
Title: Hollow metal body producing process
Inventor: AMBORN PETER
IPC: B21D26/02
Filed: 1999-09-17
Abstract: Involving use of higher temperature in deforming blank in high deformation regions
Patent DE-19945182-A1 (DE)
Title: Device for calibrating incline of cutting tool relative to revolver head of machine tool includes rotatable calibrating ring mounted on body fixable in chuck of machine tool and supporting a spirit level
Inventor: SCHLEGEL SIMON
IPC: B23B29/24
Filed: 1999-09-21
Abstract: The calibrating device has a body (3) fixable in a clamping chuck of a machine tool and fitted with a rotatable calibrating ring (7) on which a spirit level (21) is fixed. The calibrating ring can be fixed on the body by a fixing device (13, 15, 17). A marking device (45) on the body can be aligned by turning the body towards the direction of movement of the tip of a cutting tool held in the revolver head as the revolver head moves along the incline of a slide carriage structure.  The calibrating ring can have a chord-like incision in which the spirit level is fixed and peripherally aligned.
Patent DE-19945254-A1 (DE)
Title: Rastered postcard for correspondence or promotion divides area into raster panels using impressed lines or colors with raster panels differing in motif and letter-numbered.
Inventor: HAAGER FRANK
IPC: B42D15/02
Filed: 1999-09-21
Abstract: The raster postcard is 150 mm wide and 105 mm high and divided into rasters of 25 x 21 mm by means of impressed lines or colored areas to make 6 raster panels horizontally and 5 panels in the vertical. Raster divisions of 37.5 x 35 mm are impressed by line or color applied to 4 panels horizontally and to 3 panels in the vertical. The divisions act as markers for adhering 30 or 12 dissimilar raster panels and the various motifs of the diverse but equi-dimensional raster blocks can be combined and pressed onto illustrative printing paper of 25 g/m2. In a block of format 175 x 126 mm giving raster panels of 25 x 21 mm, the block has 6 panels crossways with half-panels at the edges plus 5 panels in the vertical with half-panels at the edges divided up by perforations, punching or slits. The block is numbered and lettered to ensure correct application to the raster markings.